#!/bin/sh
/usr/sbin/pppd \
/dev/ttyUSB0 \
115200 \
nodetach \
crtscts \
nodetach \
debug \
defaultroute \
usepeerdns \
linkname ppp0 \
user card \
password card \
connect 'chat -v "" "AT" "" "ATDT#777 CONNECT"' 
